New Delhi, July 22 -- AI is now baked into your browser, your apps, and now, your laptop. "AI PC" has become the latest sticker on the box, with every major brand pushing models that come with dedicated AI hardware. But the real question is: are these next-gen machines actually useful, or is this just another spec bump wrapped in jargon? Let's break it down.

An AI PC isn't just a laptop with smart features, it has hardware built specifically for AI workloads. The key ingredient is an NPU (Neural Processing Unit), a low-power chip designed to handle AI tasks locally, without relying on the cloud. This means things like real-time voice transcription, background blur, and AI summarisation happen on the device itself, faster and more securel...